Date: Fri, 16 May 2003 14:25:38 -0400 From: "Dave [Hawk-Systems]" <dave@hawk-systems.com> To: <freebsd-questions@FreeBSD.ORG> Subject: no buffer space available Message-ID: <DBEIKNMKGOBGNDHAAKGNEEOLOJAB.dave@hawk-systems.com>
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experienced some failures to ftp into a server, either direct or over ssh.
Error as interpreted by the various ftp clients was no buffer space available,
or permission errors on trying to upload files.
noted the following in the logs;
May 16 12:28:50 server sshd[9057]: error: socket: No buffer space available
May 16 12:28:50 server sshd[9057]: error: connect 127.0.0.1 port 21: failed.
May 16 12:32:21 server sshd[9575]: error: socket: No buffer space available
May 16 12:32:21 server sshd[9575]: error: connect 127.0.0.1 port 21: failed.
netstat -m shows the following;
229/2544/6144 mbufs in use (current/peak/max):
173 mbufs allocated to data
56 mbufs allocated to packet headers
169/758/1536 mbuf clusters in use (current/peak/max)
2152 Kbytes allocated to network (46% of mb_map in use)
0 requests for memory denied
0 requests for memory delayed
0 calls to protocol drain routines
df -k shows space isn't a problem;
Filesystem 1K-blocks Used Avail Capacity Mounted on
/dev/ad0s1a 99183 35632 55617 39% /
/dev/ad0s1f 55177478 5717582 45045698 11% /usr
/dev/ad0s1e 19815 522 17708 3% /var
/dev/ad1s1e 56824822 6285343 45993494 12% /backup
procfs 4 4 0 100% /proc
any ideas, as currently we cannot currently ftp into this box
Dave
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